JPH0776264B2 - ポリカ−ボネ−トの製造方法 - Google Patents

ポリカ−ボネ−トの製造方法

Info

Publication number
JPH0776264B2
JPH0776264B2 JP61267915A JP26791586A JPH0776264B2 JP H0776264 B2 JPH0776264 B2 JP H0776264B2 JP 61267915 A JP61267915 A JP 61267915A JP 26791586 A JP26791586 A JP 26791586A JP H0776264 B2 JPH0776264 B2 JP H0776264B2
Authority
JP
Japan
Prior art keywords
metal cyanide
double metal
range
iii
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP61267915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62115024A (ja
Inventor
ジヤン・キーパー
ペーター・ウイリアム・レドナー
ジヨージ・アレクサンダー・ポガニー
Original Assignee
シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ filed Critical シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ
Publication of JPS62115024A publication Critical patent/JPS62115024A/ja
Publication of JPH0776264B2 publication Critical patent/JPH0776264B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/32General preparatory processes using carbon dioxide
    • C08G64/34General preparatory processes using carbon dioxide and cyclic ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44Polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00Manufacture of cellular products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/005< 50kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP61267915A 1985-11-14 1986-11-12 ポリカ−ボネ−トの製造方法 Expired - Lifetime JPH0776264B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858528071A GB8528071D0 (en) 1985-11-14 1985-11-14 Polycarbonates
GB8528071 1985-11-14

Publications (2)

Publication Number Publication Date
JPS62115024A JPS62115024A (ja) 1987-05-26
JPH0776264B2 true JPH0776264B2 (ja) 1995-08-16

Family

ID=10588211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61267915A Expired - Lifetime JPH0776264B2 (ja) 1985-11-14 1986-11-12 ポリカ−ボネ−トの製造方法

Country Status (7)

Country Link
US (3) US4826952A (fr)
EP (1) EP0222453B1 (fr)
JP (1) JPH0776264B2 (fr)
CA (1) CA1262597A (fr)
DE (1) DE3687881T2 (fr)
ES (1) ES2053436T3 (fr)
GB (1) GB8528071D0 (fr)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
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EP0222453B1 (fr) 1993-03-03
ES2053436T3 (es) 1994-08-01
DE3687881T2 (de) 1993-06-17
EP0222453A3 (en) 1988-12-21
GB8528071D0 (en) 1985-12-18
US4826952A (en) 1989-05-02
CA1262597A (fr) 1989-10-31
US4826887A (en) 1989-05-02

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